8 "
.165"
6
Schedule 40 welded carbon steel pipe (black) is rated at a working pressure of 150 psi. It should be printed on it. Schedule 80 welded is rated at 300 psi. If U want higher rated piping you must use seamless (not welded) pipe. Hope this helps!
I don't think 6 inch pipe is available in schedule 30.
What schedule pipe?
Steel pipe that is schedule 40, means that the steel pipe has a certain amount of threads on it. It also means that it can't be longer than about 10 feet.
The inside diameter of a 6-inch pipe typically measures about 6.065 inches for schedule 40 pipes, as the nominal size refers to the approximate diameter rather than the exact measurement. However, the precise inside diameter can vary based on the pipe’s wall thickness and type (e.g., schedule 40, schedule 80). Always refer to specific pipe specifications for accurate dimensions.
The recommended pressure rating for 1.5 inch schedule 40 pipe is 130 psi.
The 80 in 80 steel pipe indicates its wall thickness; the higher the number, the thicker the pipe. The pressure rating for a 5" schedule 80 steel pipe at 100 degrees Fahrenheit is 1857 psig.
Yes and it can be schedule 80 and schedule 120
Wall thickness (Schedule)